Firstly i must state i find rats lovely animals, freindly, clever, and adaptable,etc, as pets, had loads.
But it appears a freind has rats in her garden, a few holes and a sen a few scurrying round,one or more has now found a way into the house, via a hole in the cavity wall made by a plumber to feed a pipe through, and theyre probably curled up somewhere in the nice cavity wall insulation,also part of the garden near where they seemed to live, has collapased.
Any ideas how to get them out, and should i dig the collapsed hole out and re fill,i dont really want to kill some of these very adapatable creatures, and dont play the pan pipes so cant charm them out like the Pied piper of Todmorden.